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nsisplugin/MessageForHresult.c

@@ -0,0 +1,14 @@
+#include <windows.h>
+#include <nsis/pluginapi.h>
+#include "../shared/HResult.h"
+
+EXTERN_C __declspec(dllexport)
+void __cdecl MessageForHresult(HWND hwndParent, int string_size, TCHAR *variables, stack_t **stacktop, extra_parameters *extra) {
+	EXDLL_INIT();
+	g_hwndParent = hwndParent;
+
+	HRESULT hr = popint();
+	LPWSTR message = GetMessageForHresult(hr);
+	pushstring(message);
+	LocalFree(message);
+}